Question

1.find the radius if diameter are
1)14m 2)9km
2.find the diameter if radius are 5cm​

Answer 1

1.)

1)14 m=14/2

=7m

2) 9km =9000 m

so,

9000/2m

=4500m

2.)

5 X 2=10

Answer 2

Answer:

28,18 and 10

Step-by-step explanation: in the attachment.